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TestH5Plist.java
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the LICENSE file, which can be found at the root of the source code *
* distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* [email protected]. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
package test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.File;
import java.nio.charset.StandardCharsets;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.ArrayList;
import hdf.hdf5lib.H5;
import hdf.hdf5lib.HDF5Constants;
import hdf.hdf5lib.HDFNativeData;
import hdf.hdf5lib.callbacks.H5P_cls_close_func_cb;
import hdf.hdf5lib.callbacks.H5P_cls_close_func_t;
import hdf.hdf5lib.callbacks.H5P_cls_copy_func_cb;
import hdf.hdf5lib.callbacks.H5P_cls_copy_func_t;
import hdf.hdf5lib.callbacks.H5P_cls_create_func_cb;
import hdf.hdf5lib.callbacks.H5P_cls_create_func_t;
import hdf.hdf5lib.callbacks.H5P_iterate_cb;
import hdf.hdf5lib.callbacks.H5P_iterate_t;
import hdf.hdf5lib.callbacks.H5P_prp_close_func_cb;
import hdf.hdf5lib.callbacks.H5P_prp_compare_func_cb;
import hdf.hdf5lib.callbacks.H5P_prp_copy_func_cb;
import hdf.hdf5lib.callbacks.H5P_prp_create_func_cb;
import hdf.hdf5lib.callbacks.H5P_prp_delete_func_cb;
import hdf.hdf5lib.callbacks.H5P_prp_get_func_cb;
import hdf.hdf5lib.callbacks.H5P_prp_set_func_cb;
import hdf.hdf5lib.exceptions.HDF5Exception;
import hdf.hdf5lib.exceptions.HDF5LibraryException;
import hdf.hdf5lib.structs.H5AC_cache_config_t;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestName;
public class TestH5Plist {
@Rule
public TestName testname = new TestName();
// Property definitions
private static final String CLASS1_NAME = "Class 1";
private static final String CLASS1_PATH = "root/Class 1";
private static final String CLASS2_NAME = "Class 2";
private static final String CLASS2_PATH = "root/Class 1/Class 2";
// Property definitions
private static final String PROP1_NAME = "Property 1";
private static final int prop1_def = 10; // Property 1 default value
private static final int PROP1_SIZE = 2;
private static final String PROP2_NAME = "Property 2";
private static final float prop2_def = 3.14F; // Property 2 default value
private static final int PROP2_SIZE = 8;
private static final String PROP3_NAME = "Property 3";
private static final char[] prop3_def = {'T', 'e', 'n', ' ', 'c',
'h', 'a', 'r', 's', ' '}; // Property 3 default value
private static final int PROP3_SIZE = 10;
private static final String PROP4_NAME = "Property 4";
private static final double prop4_def = 1.41F; // Property 4 default value
private static final int PROP4_SIZE = 8;
private static final String[] pnames = { // Names of properties for iterator
PROP1_NAME, PROP2_NAME, PROP3_NAME, PROP4_NAME};
long plist_class_id = HDF5Constants.H5I_INVALID_HID;
@Before
public void createPropClass() throws NullPointerException, HDF5Exception
{
assertTrue("H5 open ids is 0", H5.getOpenIDCount() == 0);
System.out.print(testname.getMethodName());
// Create a new generic class, derived from the root of the class hierarchy
try {
plist_class_id = H5.H5Pcreate_class_nocb(HDF5Constants.H5P_ROOT, CLASS1_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("TestH5Plist.H5Pcreate_class: " + err);
}
assertTrue(plist_class_id > 0);
}
@After
public void deleteFileAccess() throws HDF5LibraryException
{
if (plist_class_id > 0)
try {
H5.H5Pclose(plist_class_id);
}
catch (Exception ex) {
}
System.out.println();
}
// Test basic generic property list code. Tests creating new generic classes.
@Test
public void testH5P_genprop_basic_class()
{
int status = -1;
long cid1 = HDF5Constants.H5I_INVALID_HID; // Generic Property class ID
long cid2 = HDF5Constants.H5I_INVALID_HID; // Generic Property class ID
long cid3 = HDF5Constants.H5I_INVALID_HID; // Generic Property class ID
String name = null; // Name of class
try {
// Check class name
try {
name = H5.H5Pget_class_name(plist_class_id);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_class_name plist_class_id: " + err);
}
assertTrue("Class names don't match!, " + name + "=" + CLASS1_NAME + "\n",
name.compareTo(CLASS1_NAME) == 0);
// Check class parent
try {
cid2 = H5.H5Pget_class_parent(plist_class_id);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_class_parent cid2: " + err);
}
// Verify class parent correct
try {
status = H5.H5Pequal(cid2, HDF5Constants.H5P_ROOT);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pequal cid2: " + err);
}
assertTrue("H5Pequal cid2", status >= 0);
// Make certain false positives aren't being returned
try {
status = H5.H5Pequal(cid2, HDF5Constants.H5P_FILE_CREATE);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pequal cid2: " + err);
}
assertTrue("H5Pequal cid2", status >= 0);
// Close parent class
try {
H5.H5Pclose_class(cid2);
cid2 = HDF5Constants.H5I_INVALID_HID;
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pclose_class cid2: " + err);
}
// Close class
try {
H5.H5Pclose_class(plist_class_id);
plist_class_id = HDF5Constants.H5I_INVALID_HID;
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pclose_class plist_class_id: " + err);
}
// Create another new generic class, derived from file creation class
try {
cid1 = H5.H5Pcreate_class_nocb(HDF5Constants.H5P_FILE_CREATE, CLASS2_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pcreate_class cid1: " + err);
}
assertTrue("H5Pcreate_class cid1", cid1 >= 0);
// Check class name
try {
name = H5.H5Pget_class_name(cid1);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_class_name cid1: " + err);
}
assertTrue("Class names don't match!, " + name + "=" + CLASS2_NAME + "\n",
name.compareTo(CLASS2_NAME) == 0);
// Check class parent
try {
cid2 = H5.H5Pget_class_parent(cid1);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_class_parent cid2: " + err);
}
assertTrue("H5Pget_class_parent cid2 ", cid2 >= 0);
// Verify class parent correct
try {
status = H5.H5Pequal(cid2, HDF5Constants.H5P_FILE_CREATE);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pequal cid2: " + err);
}
assertTrue("H5Pequal cid2 ", status >= 0);
// Check class parent's parent
try {
cid3 = H5.H5Pget_class_parent(cid2);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_class_parent cid3: " + err);
}
assertTrue("H5Pget_class_parent cid3", cid3 >= 0);
// Verify class parent's parent correct
try {
status = H5.H5Pequal(cid3, HDF5Constants.H5P_GROUP_CREATE);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pequal cid3: " + err);
}
assertTrue("H5Pequal cid3 ", status >= 0);
// Close parent class's parent
try {
H5.H5Pclose_class(cid3);
cid3 = HDF5Constants.H5I_INVALID_HID;
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pclose_class cid3: " + err);
}
// Close parent class's parent
try {
H5.H5Pclose_class(cid2);
cid2 = HDF5Constants.H5I_INVALID_HID;
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pclose_class cid2: " + err);
}
// Close parent class's parent
try {
H5.H5Pclose_class(cid1);
cid1 = HDF5Constants.H5I_INVALID_HID;
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pclose_class cid1: " + err);
}
}
finally {
if (cid3 > 0)
try {
H5.H5Pclose_class(cid3);
}
catch (Throwable err) {
}
if (cid2 > 0)
try {
H5.H5Pclose_class(cid2);
}
catch (Throwable err) {
}
if (cid1 > 0)
try {
H5.H5Pclose_class(cid1);
}
catch (Throwable err) {
}
}
}
// Test basic generic property list code. Tests adding properties to generic classes.
@Test
public void testH5P_genprop_basic_class_prop()
{
boolean status = false;
long size = -1; // Generic Property size
long nprops = -1; // Generic Property class number
// Check the number of properties in class
try {
nprops = H5.H5Pget_nprops(plist_class_id);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_nprops plist_class_id: " + err);
}
assertTrue("H5Pget_nprops: " + nprops, nprops == 0);
// Check the existence of the first property (should fail)
try {
status = H5.H5Pexist(plist_class_id, PROP1_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pexist plist_class_id: " + err);
}
assertFalse("H5Pexist plist_class_id " + PROP1_NAME, status);
// Insert first property into class (with no callbacks)
try {
byte[] prop_value = HDFNativeData.intToByte(prop1_def);
H5.H5Pregister2_nocb(plist_class_id, PROP1_NAME, PROP1_SIZE, prop_value);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pregister2 plist_class_id: " + PROP1_NAME + err);
}
// Try to insert the first property again (should fail)
try {
byte[] prop_value = HDFNativeData.intToByte(prop1_def);
H5.H5Pregister2_nocb(plist_class_id, PROP1_NAME, PROP1_SIZE, prop_value);
fail("H5Pregister2 plist_class_id: " + PROP1_NAME);
}
catch (Throwable err) {
}
// Check the existence of the first property
try {
status = H5.H5Pexist(plist_class_id, PROP1_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pexist plist_class_id: " + err);
}
assertTrue("H5Pexist plist_class_id " + PROP1_NAME, status);
// Check the size of the first property
try {
size = H5.H5Pget_size(plist_class_id, PROP1_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_size PROP1_NAME: " + err);
}
assertTrue("H5Pget_size " + PROP1_NAME + " size: " + size, size == PROP1_SIZE);
// Check the number of properties in class
try {
nprops = H5.H5Pget_nprops(plist_class_id);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_nprops plist_class_id: " + err);
}
assertTrue("H5Pget_nprops: " + nprops, nprops == 1);
// Insert second property into class (with no callbacks)
try {
byte[] prop_value = HDFNativeData.floatToByte(prop2_def);
H5.H5Pregister2_nocb(plist_class_id, PROP2_NAME, PROP2_SIZE, prop_value);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pregister2 plist_class_id: " + PROP2_NAME + err);
}
// Try to insert the second property again (should fail)
try {
byte[] prop_value = HDFNativeData.floatToByte(prop2_def);
H5.H5Pregister2_nocb(plist_class_id, PROP2_NAME, PROP2_SIZE, prop_value);
fail("H5Pregister2 plist_class_id: " + PROP2_NAME);
}
catch (Throwable err) {
}
// Check the existence of the second property
try {
status = H5.H5Pexist(plist_class_id, PROP2_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pexist plist_class_id: " + err);
}
assertTrue("H5Pexist plist_class_id " + PROP2_NAME, status);
// Check the size of the second property
try {
size = H5.H5Pget_size(plist_class_id, PROP2_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_size PROP2_NAME: " + err);
}
assertTrue("H5Pget_size " + PROP2_NAME + " size: " + size, size == PROP2_SIZE);
// Check the number of properties in class
try {
nprops = H5.H5Pget_nprops(plist_class_id);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_nprops plist_class_id: " + err);
}
assertTrue("H5Pget_nprops: " + nprops, nprops == 2);
// Insert third property into class (with no callbacks)
try {
byte[] prop_value = new String(prop3_def).getBytes(StandardCharsets.UTF_8);
H5.H5Pregister2_nocb(plist_class_id, PROP3_NAME, PROP3_SIZE, prop_value);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pregister2 plist_class_id: " + PROP3_NAME + err);
}
// Check the existence of the third property
try {
status = H5.H5Pexist(plist_class_id, PROP3_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pexist plist_class_id: " + err);
}
assertTrue("H5Pexist plist_class_id " + PROP3_NAME, status);
// Check the size of the third property
try {
size = H5.H5Pget_size(plist_class_id, PROP3_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_size PROP3_NAME: " + err);
}
assertTrue("H5Pget_size " + PROP3_NAME + " size: " + size, size == PROP3_SIZE);
// Check the number of properties in class
try {
nprops = H5.H5Pget_nprops(plist_class_id);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_nprops plist_class_id: " + err);
}
assertTrue("H5Pget_nprops: " + nprops, nprops == 3);
// Unregister first property
try {
H5.H5Punregister(plist_class_id, PROP1_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Punregister plist_class_id: " + PROP1_NAME + err);
}
// Try to check the size of the first property (should fail)
try {
size = H5.H5Pget_size(plist_class_id, PROP1_NAME);
fail("H5Pget_size PROP1_NAME");
}
catch (Throwable err) {
}
// Check the number of properties in class
try {
nprops = H5.H5Pget_nprops(plist_class_id);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_nprops plist_class_id: " + err);
}
assertTrue("H5Pget_nprops: " + nprops, nprops == 2);
// Unregister second property
try {
H5.H5Punregister(plist_class_id, PROP2_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Punregister plist_class_id: " + PROP2_NAME + err);
}
// Check the number of properties in class
try {
nprops = H5.H5Pget_nprops(plist_class_id);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_nprops plist_class_id: " + err);
}
assertTrue("H5Pget_nprops: " + nprops, nprops == 1);
// Unregister third property
try {
H5.H5Punregister(plist_class_id, PROP3_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Punregister plist_class_id: " + PROP3_NAME + err);
}
// Check the number of properties in class
try {
nprops = H5.H5Pget_nprops(plist_class_id);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_nprops plist_class_id: " + err);
}
assertTrue("H5Pget_nprops: " + nprops, nprops == 0);
}
// Test basic generic property list code. Tests iterating over properties in a generic class.
@Test
public void testH5P_genprop_class_iter()
{
class idata {
public String[] iter_names = null;
public int iter_count = -1;
idata(String[] names, int count)
{
this.iter_names = names;
this.iter_count = count;
}
}
class H5P_iter_data implements H5P_iterate_t {
public ArrayList<idata> iterdata = new ArrayList<idata>();
}
H5P_iterate_t iter_data = new H5P_iter_data();
class H5P_iter_callback implements H5P_iterate_cb {
public int callback(long list_id, String name, H5P_iterate_t op_data)
{
idata id = ((H5P_iter_data)op_data).iterdata.get(0);
return name.compareTo(id.iter_names[id.iter_count++]);
}
}
H5P_iterate_cb iter_cb = new H5P_iter_callback();
long size = -1; // Generic Property size
long nprops = -1; // Generic Property class number
int[] idx = {0}; // Index to start iteration at
// Insert first property into class (with no callbacks) */
try {
byte[] prop_value = HDFNativeData.intToByte(prop1_def);
H5.H5Pregister2_nocb(plist_class_id, PROP1_NAME, PROP1_SIZE, prop_value);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pregister2 plist_class_id: " + PROP1_NAME + err);
}
// Insert second property into class (with no callbacks) */
try {
byte[] prop_value = HDFNativeData.floatToByte(prop2_def);
H5.H5Pregister2_nocb(plist_class_id, PROP2_NAME, PROP2_SIZE, prop_value);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pregister2 plist_class_id: " + PROP2_NAME + err);
}
// Insert third property into class (with no callbacks) */
try {
byte[] prop_value = new String(prop3_def).getBytes(StandardCharsets.UTF_8);
H5.H5Pregister2_nocb(plist_class_id, PROP3_NAME, PROP3_SIZE, prop_value);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pregister2 plist_class_id: " + PROP3_NAME + err);
}
// Insert fourth property into class (with no callbacks) */
try {
byte[] prop_value = HDFNativeData.doubleToByte(prop4_def);
H5.H5Pregister2_nocb(plist_class_id, PROP4_NAME, PROP4_SIZE, prop_value);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pregister2 plist_class_id: " + PROP4_NAME + err);
}
// Check the number of properties in class */
try {
nprops = H5.H5Pget_nprops(plist_class_id);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_nprops plist_class_id: " + err);
}
assertTrue("H5Pget_nprops: " + nprops, nprops == 4);
// Iterate over all properties in class */
idata id = new idata(pnames, 0);
((H5P_iter_data)iter_data).iterdata.add(id);
try {
H5.H5Piterate(plist_class_id, null, iter_cb, iter_data);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Piterate: " + err);
}
assertFalse("H5Piterate ", ((H5P_iter_data)iter_data).iterdata.isEmpty());
assertTrue("H5Piterate " + ((H5P_iter_data)iter_data).iterdata.size(),
((H5P_iter_data)iter_data).iterdata.size() == 1);
assertTrue("H5Piterate " + (((H5P_iter_data)iter_data).iterdata.get(0)).iter_count,
((idata)((H5P_iter_data)iter_data).iterdata.get(0)).iter_count == 4);
// Iterate over last three properties in class */
idx[0] = 1;
((H5P_iter_data)iter_data).iterdata.get(0).iter_count = 1;
try {
H5.H5Piterate(plist_class_id, idx, iter_cb, iter_data);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5.H5Piterate: " + err);
}
assertFalse("H5Piterate ", ((H5P_iter_data)iter_data).iterdata.isEmpty());
assertTrue("H5Piterate " + ((H5P_iter_data)iter_data).iterdata.size(),
((H5P_iter_data)iter_data).iterdata.size() == 1);
assertTrue("H5Piterate " + (((H5P_iter_data)iter_data).iterdata.get(0)).iter_count,
((idata)((H5P_iter_data)iter_data).iterdata.get(0)).iter_count == 4);
assertTrue("H5Piterate: " + nprops + "=" + idx[0], nprops == idx[0]);
}
// Test basic generic property list code.
// Tests creating new generic property lists and adding and
// removing properties from them.
@Test
public void testH5P_genprop_basic_list_prop()
{
boolean status = false;
long lid1 = HDF5Constants.H5I_INVALID_HID; // Generic Property list ID
long nprops = -1; // Number of properties in class
try {
// Add several properties (several w/default values)
// Insert first property into class (with no callbacks)
try {
byte[] prop_value = HDFNativeData.intToByte(prop1_def);
H5.H5Pregister2_nocb(plist_class_id, PROP1_NAME, PROP1_SIZE, prop_value);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pregister2 plist_class_id: " + PROP1_NAME + err);
}
// Insert second property into class (with no callbacks)
try {
byte[] prop_value = HDFNativeData.floatToByte(prop2_def);
H5.H5Pregister2_nocb(plist_class_id, PROP2_NAME, PROP2_SIZE, prop_value);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pregister2 plist_class_id: " + PROP2_NAME + err);
}
// Create a property list from the class
try {
lid1 = H5.H5Pcreate(plist_class_id);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pcreate lid1: " + err);
}
// Check the number of properties in class
try {
nprops = H5.H5Pget_nprops(lid1);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_nprops lid1: " + err);
}
assertTrue("H5Pget_nprops: " + nprops, nprops == 2);
// Add temporary properties
// Insert first temporary property into list (with no callbacks)
try {
byte[] prop_value = new String(prop3_def).getBytes(StandardCharsets.UTF_8);
H5.H5Pinsert2_nocb(lid1, PROP3_NAME, PROP3_SIZE, prop_value);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pinsertr2 lid1: " + PROP3_NAME + err);
}
// Insert second temporary property into list (with no callbacks)
try {
byte[] prop_value = HDFNativeData.doubleToByte(prop4_def);
H5.H5Pinsert2_nocb(lid1, PROP4_NAME, PROP4_SIZE, prop_value);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pinsert2 lid1: " + PROP4_NAME + err);
}
// Check the number of properties in class
try {
nprops = H5.H5Pget_nprops(lid1);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pget_nprops lid1: " + err);
}
assertTrue("H5Pget_nprops: " + nprops, nprops == 4);
// Check existence of all properties
try {
status = H5.H5Pexist(lid1, PROP1_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pexist plist_class_id: " + err);
}
assertTrue("H5Pexist lid1 " + PROP1_NAME, status);
try {
status = H5.H5Pexist(lid1, PROP2_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pexist plist_class_id: " + err);
}
assertTrue("H5Pexist lid1 " + PROP2_NAME, status);
try {
status = H5.H5Pexist(lid1, PROP3_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pexist plist_class_id: " + err);
}
assertTrue("H5Pexist lid1 " + PROP3_NAME, status);
try {
status = H5.H5Pexist(lid1, PROP4_NAME);
}
catch (Throwable err) {
err.printStackTrace();
fail("H5Pexist plist_class_id: " + err);
}
assertTrue("H5Pexist lid1 " + PROP4_NAME, status);
}
finally {
if (lid1 > 0)
try {
H5.H5Pclose(lid1);
}
catch (Throwable err) {
}
}
}
// // Test basic generic property list code. Tests callbacks for property lists in a generic class.
// @Test
// public void testH5P_genprop_class_callback() {
// class cdata {
// public long cls_id = HDF5Constants.H5I_INVALID_HID;
// public int cls_count = -1;
// cdata(long id, int count) {
// this.cls_id = id;
// this.cls_count = count;
// }
// }
// class H5P_cls_create_data implements H5P_cls_create_func_t {
// public ArrayList<cdata> clsdata = new ArrayList<cdata>();
// }
// H5P_cls_create_func_t cls_create_data = new H5P_cls_create_data();
//
// class H5P_cls_create_callback implements H5P_cls_create_func_cb {
// public int callback(long list_id, H5P_cls_create_func_t cls_data) {
// System.err.println("H5P_cls_create_callback enter");
// cdata cd = ((H5P_cls_create_data)cls_create_data).clsdata.get(0);
// cd.cls_count++;
// cd.cls_id = list_id;
// return 0;
// }
// }
// H5P_cls_create_func_cb cls_create_cb = new H5P_cls_create_callback();
//
// class H5P_cls_copy_data implements H5P_cls_copy_func_t {
// public ArrayList<cdata> clsdata = new ArrayList<cdata>();
// }
// H5P_cls_copy_func_t cls_copy_data = new H5P_cls_copy_data();
//
// class H5P_cls_copy_callback implements H5P_cls_copy_func_cb {
// public int callback(long list_id1, long list_id2, H5P_cls_copy_func_t cls_data) {
// cdata cd = ((H5P_cls_copy_data)cls_copy_data).clsdata.get(0);
// cd.cls_count++;
// cd.cls_id = list_id1;
// return 0;
// }
// }
// H5P_cls_copy_func_cb cls_copy_cb = new H5P_cls_copy_callback();
//
// class H5P_cls_close_data implements H5P_cls_close_func_t {
// public ArrayList<cdata> clsdata = new ArrayList<cdata>();
// }
// H5P_cls_close_func_t cls_close_data = new H5P_cls_close_data();
//
// class H5P_cls_close_callback implements H5P_cls_close_func_cb {
// public int callback(long list_id, H5P_cls_close_func_t cls_data) {
// cdata cd = ((H5P_cls_close_data)cls_close_data).clsdata.get(0);
// cd.cls_count++;
// cd.cls_id = list_id;
// return 0;
// }
// }
// H5P_cls_close_func_cb cls_close_cb = new H5P_cls_close_callback();
//
// long cid1 = HDF5Constants.H5I_INVALID_HID; // Generic Property class ID
// long cid2 = HDF5Constants.H5I_INVALID_HID; // Generic Property class ID
// long lid1 = HDF5Constants.H5I_INVALID_HID; // Generic Property list ID
// long lid2 = HDF5Constants.H5I_INVALID_HID; // Generic Property list ID
// long lid3 = HDF5Constants.H5I_INVALID_HID; // Generic Property list ID
// long nprops = -1; // Number of properties in class
//
// try {
// // Create a new generic class, derived from the root of the class hierarchy
// try {
// cid1 = H5.H5Pcreate_class(HDF5Constants.H5P_ROOT, CLASS1_NAME, cls_create_cb,
// cls_create_data, cls_copy_cb, cls_copy_data, cls_close_cb, cls_close_data);
// }
// catch (Throwable err) {
// err.printStackTrace();
// fail("H5Pcreate_class cid1: " + err);
// }
// assertTrue("H5Pcreate_class cid1", cid1 >= 0);
//
// // Insert first property into class (with no callbacks)
// try {
// byte[] prop_value = HDFNativeData.intToByte(prop1_def);
//
// H5.H5Pregister2(cid1, PROP1_NAME, PROP1_SIZE, prop_value, null, null, null, null, null,
// null, null);
// }
// catch (Throwable err) {
// err.printStackTrace();
// fail("H5Pregister2 cid1: "+PROP1_NAME + err);
// }
//
// // Insert second property into class (with no callbacks)
// try {
// byte[] prop_value = HDFNativeData.floatToByte(prop2_def);
//
// H5.H5Pregister2(cid1, PROP2_NAME, PROP2_SIZE, prop_value, null, null, null, null, null,
// null, null);
// }
// catch (Throwable err) {
// err.printStackTrace();
// fail("H5Pregister2 cid1: "+PROP2_NAME + err);
// }
//
// // Insert third property into class (with no callbacks)
// try {
// byte[] prop_value = new String(prop3_def).getBytes(StandardCharsets.UTF_8);
//
// H5.H5Pregister2(cid1, PROP3_NAME, PROP3_SIZE, prop_value, null, null, null, null, null,
// null, null);
// }
// catch (Throwable err) {
// err.printStackTrace();
// fail("H5Pregister2 cid1: "+PROP3_NAME + err);
// }
//
// // Check the number of properties in class
// try {
// nprops = H5.H5Pget_nprops(cid1);
// }
// catch (Throwable err) {
// err.printStackTrace();
// fail("H5Pget_nprops cid1: " + err);
// }
// assertTrue("H5Pget_nprops: "+nprops, nprops==3);
//
// // Initialize class callback structs
// cdata create_id = new cdata(-1, 0);
// cdata copy_id = new cdata(-1, 0);
// cdata close_id = new cdata(-1, 0);
// ((H5P_cls_create_data)cls_create_data).clsdata.add(create_id);
// ((H5P_cls_copy_data)cls_copy_data).clsdata.add(copy_id);
// ((H5P_cls_close_data)cls_close_data).clsdata.add(close_id);
//
// // Create a property list from the class
// try {
// lid1 = H5.H5Pcreate(cid1);
// }
// catch (Throwable err) {
// err.printStackTrace();
// fail("H5Pcreate lid1: " + err);
// }
//
// // Verify that the creation callback occurred
// assertFalse("H5Pcreate ",((H5P_cls_create_data)cls_create_data).clsdata.isEmpty());
// assertTrue("H5Pcreate "+((H5P_cls_create_data)cls_create_data).clsdata.get(0).cls_id
// ,((H5P_cls_create_data)cls_create_data).clsdata.get(0).cls_id == lid1);
// assertTrue("H5Pcreate
// "+(((H5P_cls_create_data)cls_create_data).clsdata.get(0)).cls_count,((cdata)((H5P_cls_create_data)cls_create_data).clsdata.get(0)).cls_count==1);
//
// // Check the number of properties in list
// try {
// nprops = H5.H5Pget_nprops(lid1);
// }
// catch (Throwable err) {
// err.printStackTrace();
// fail("H5Pget_nprops lid1: " + err);
// }
// assertTrue("H5Pget_nprops: "+nprops, nprops==3);
//
// // Create another property list from the class
// try {
// lid2 = H5.H5Pcreate(cid1);
// }
// catch (Throwable err) {
// err.printStackTrace();
// fail("H5Pcreate lid2: " + err);
// }
//
// /* Verify that the creation callback occurred */
// assertFalse("H5Pcreate ",((H5P_cls_create_data)cls_create_data).clsdata.isEmpty());
// assertTrue("H5Pcreate "+((H5P_cls_create_data)cls_create_data).clsdata.get(0).cls_id
// ,((H5P_cls_create_data)cls_create_data).clsdata.get(0).cls_id == lid2);
// assertTrue("H5Pcreate
// "+(((H5P_cls_create_data)cls_create_data).clsdata.get(0)).cls_count,((cdata)((H5P_cls_create_data)cls_create_data).clsdata.get(0)).cls_count==2);
//
// // Check the number of properties in list
// try {
// nprops = H5.H5Pget_nprops(lid2);
// }
// catch (Throwable err) {
// err.printStackTrace();
// fail("H5Pget_nprops lid2: " + err);
// }
// assertTrue("H5Pget_nprops: "+nprops, nprops==3);
//
// // Create another property list by copying an existing list
// try {
// lid3= H5.H5Pcopy(lid1);
// }
// catch (Throwable err) {
// err.printStackTrace();
// fail("H5Pcopy lid3: " + err);
// }
//
// // Verify that the copy callback occurred
// assertFalse("H5Pcopy ",((H5P_cls_copy_data)cls_copy_data).clsdata.isEmpty());
// assertTrue("H5Pcopy "+((H5P_cls_copy_data)cls_copy_data).clsdata.get(0).cls_id
// ,((H5P_cls_copy_data)cls_copy_data).clsdata.get(0).cls_id == lid3); assertTrue("H5Pcopy
// "+(((H5P_cls_copy_data)cls_copy_data).clsdata.get(0)).cls_count,((cdata)((H5P_cls_copy_data)cls_copy_data).clsdata.get(0)).cls_count==1);
//
// // Check the number of properties in list
// try {
// nprops = H5.H5Pget_nprops(lid3);
// }
// catch (Throwable err) {
// err.printStackTrace();
// fail("H5Pget_nprops lid3: " + err);
// }
// assertTrue("H5Pget_nprops: "+nprops, nprops==3);
//
// // Close first list
// try {
// H5.H5Pclose(lid1);
// }
// catch (Throwable err) {